Instana Agent @ itz-z4fxgh-worker-4

Instana agent
  • Agent Version
    2025.08.14.0724
    Boot Version
    1.2.41
    Origin
    public_docker
    Update Mode
    Auto
    Log Level
    Info
    Mode
    APM
    Java Runtime
    Azul Systems, Inc. (OpenJDK 64-Bit Server VM)
    Java Version
    11.0.28 11.0.28+6-LTS
    User
    root
    Started At
    2025-08-14, 10:09:21 (1h 54m)
    No details available.

Management

Info

Configuration Management

This agent does not use git-based configuration management.

Support

Monitoring Issues

Click to unsort rows by On header
Click to sort rows by Code header in ascending order
Click to sort rows by Description header in ascending order
Click to sort rows by More info header in ascending order
postgresql_connection_failedAgent could not connect to PostgreSQL on 10.129.2.24:5432 with user: postgres. Error code: 08004Troubleshooting docs
nodejs_collector_not_installedThe @instana/collector package is not installed in this Node.js application, or the @instana/collector package cannot announce itself to the host agent, for example due to networking issues.Troubleshooting docs
springboot_jmx_not_enabledFor Spring Boot 2.2.x and later it is necessary to enable JMX. Set spring.jmx.enabled=true in the application.properties file.Troubleshooting docs

CPU Load

Load is computed in the JVM related to the combined processing power and normalized to 1.

  • Load
0.38
Releases

JVM Memory

  • Heap
  • Direct Buffers
  • Off Heap
340 MiB
140 MiB
Releases

Garbage Collection

Garbage collectors will report their activation and runtime after they have finished. Depending on the collector, some, if not most, of its activity will be concurrent to the application execution.

  • Copy Time
  • Copy Invocations
56ms
4.00
Releases

Network

  • Received
  • Sent
21 kiB/s
Releases

Discovery

  • Discovery time
  • Discovery Count
12s
200
Releases

Sensors

  • Sense time
  • Sensor Count
18ms
220
Releases

Log Output

agent.clickhouse.sensor.client.ClickHouseClient.getEvents(ClickHouseClient.java:271) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readEvents(ClickHouse.java:561) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$3(ClickHouse.java:322) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:07.001+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT metric, value FROM system.asynchronous_metrics because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+metric%2C+value+FROM+system.asynchronous_metrics+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getAsyncMetrics(ClickHouseClient.java:267) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readAsyncMetrics(ClickHouse.java:412) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$2(ClickHouse.java:321) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:07.001+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT   database,   table,   uniq(partition) AS partitions,  sum(parts) AS sum_parts,   max(parts) AS max_active_parts_per_partition,  sum(bytes_on_disk) AS bytes_on_disk,   sum(rows) AS rows   FROM (SELECT   database,   table,   partition,   count() as parts,   sum(bytes_on_disk) as bytes_on_disk,   sum(rows) as rows FROM system.parts WHERE (database != 'system' OR (database = 'system' AND (table = 'query_log' OR table = 'part_log' OR table = 'query_thread_log')))   AND active GROUP BY database, table, partition)GROUP BY database, table because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+++database%2C+++table%2C+++uniq%28partition%29+AS+partitions%2C++sum%28parts%29+AS+sum_parts%2C+++max%28parts%29+AS+max_active_parts_per_partition%2C++sum%28bytes_on_disk%29+AS+bytes_on_disk%2C+++sum%28rows%29+AS+rows+++FROM+%28SELECT+++database%2C+++table%2C+++partition%2C+++count%28%29+as+parts%2C+++sum%28bytes_on_disk%29+as+bytes_on_disk%2C+++sum%28rows%29+as+rows+FROM+system.parts+WHERE+%28database+%21%3D+%27system%27+OR+%28database+%3D+%27system%27+AND+%28table+%3D+%27query_log%27+OR+table+%3D+%27part_log%27+OR+table+%3D+%27query_thread_log%27%29%29%29+++AND+active+GROUP+BY+database%2C+table%2C+partition%29GROUP+BY+database%2C+table+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getParts(ClickHouseClient.java:240) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readPartMetrics(ClickHouse.java:461) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$4(ClickHouse.java:323) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:12.005+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT metric, value FROM system.asynchronous_metrics because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+metric%2C+value+FROM+system.asynchronous_metrics+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getAsyncMetrics(ClickHouseClient.java:267) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readAsyncMetrics(ClickHouse.java:412) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$2(ClickHouse.java:321) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:12.005+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT   database,   table,   uniq(partition) AS partitions,  sum(parts) AS sum_parts,   max(parts) AS max_active_parts_per_partition,  sum(bytes_on_disk) AS bytes_on_disk,   sum(rows) AS rows   FROM (SELECT   database,   table,   partition,   count() as parts,   sum(bytes_on_disk) as bytes_on_disk,   sum(rows) as rows FROM system.parts WHERE (database != 'system' OR (database = 'system' AND (table = 'query_log' OR table = 'part_log' OR table = 'query_thread_log')))   AND active GROUP BY database, table, partition)GROUP BY database, table because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+++database%2C+++table%2C+++uniq%28partition%29+AS+partitions%2C++sum%28parts%29+AS+sum_parts%2C+++max%28parts%29+AS+max_active_parts_per_partition%2C++sum%28bytes_on_disk%29+AS+bytes_on_disk%2C+++sum%28rows%29+AS+rows+++FROM+%28SELECT+++database%2C+++table%2C+++partition%2C+++count%28%29+as+parts%2C+++sum%28bytes_on_disk%29+as+bytes_on_disk%2C+++sum%28rows%29+as+rows+FROM+system.parts+WHERE+%28database+%21%3D+%27system%27+OR+%28database+%3D+%27system%27+AND+%28table+%3D+%27query_log%27+OR+table+%3D+%27part_log%27+OR+table+%3D+%27query_thread_log%27%29%29%29+++AND+active+GROUP+BY+database%2C+table%2C+partition%29GROUP+BY+database%2C+table+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getParts(ClickHouseClient.java:240) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readPartMetrics(ClickHouse.java:461) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$4(ClickHouse.java:323) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:12.005+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT event, value FROM system.events because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+event%2C+value+FROM+system.events+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getEvents(ClickHouseClient.java:271) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readEvents(ClickHouse.java:561) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$3(ClickHouse.java:322) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:12.005+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT metric, value FROM system.metrics because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+metric%2C+value+FROM+system.metrics+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getMetrics(ClickHouseClient.java:263) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readMetrics(ClickHouse.java:401) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$1(ClickHouse.java:320) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:17.011+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT event, value FROM system.events because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+event%2C+value+FROM+system.events+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getEvents(ClickHouseClient.java:271) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readEvents(ClickHouse.java:561) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$3(ClickHouse.java:322) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:17.011+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT metric, value FROM system.asynchronous_metrics because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+metric%2C+value+FROM+system.asynchronous_metrics+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getAsyncMetrics(ClickHouseClient.java:267) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readAsyncMetrics(ClickHouse.java:412) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$2(ClickHouse.java:321) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:17.011+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT metric, value FROM system.metrics because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+metric%2C+value+FROM+system.metrics+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getMetrics(ClickHouseClient.java:263) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readMetrics(ClickHouse.java:401) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$1(ClickHouse.java:320) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:17.011+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT   database,   table,   uniq(partition) AS partitions,  sum(parts) AS sum_parts,   max(parts) AS max_active_parts_per_partition,  sum(bytes_on_disk) AS bytes_on_disk,   sum(rows) AS rows   FROM (SELECT   database,   table,   partition,   count() as parts,   sum(bytes_on_disk) as bytes_on_disk,   sum(rows) as rows FROM system.parts WHERE (database != 'system' OR (database = 'system' AND (table = 'query_log' OR table = 'part_log' OR table = 'query_thread_log')))   AND active GROUP BY database, table, partition)GROUP BY database, table because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+++database%2C+++table%2C+++uniq%28partition%29+AS+partitions%2C++sum%28parts%29+AS+sum_parts%2C+++max%28parts%29+AS+max_active_parts_per_partition%2C++sum%28bytes_on_disk%29+AS+bytes_on_disk%2C+++sum%28rows%29+AS+rows+++FROM+%28SELECT+++database%2C+++table%2C+++partition%2C+++count%28%29+as+parts%2C+++sum%28bytes_on_disk%29+as+bytes_on_disk%2C+++sum%28rows%29+as+rows+FROM+system.parts+WHERE+%28database+%21%3D+%27system%27+OR+%28database+%3D+%27system%27+AND+%28table+%3D+%27query_log%27+OR+table+%3D+%27part_log%27+OR+table+%3D+%27query_thread_log%27%29%29%29+++AND+active+GROUP+BY+database%2C+table%2C+partition%29GROUP+BY+database%2C+table+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getParts(ClickHouseClient.java:240) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readPartMetrics(ClickHouse.java:461) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$4(ClickHouse.java:323) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:17.763+0000 | WARN  | duler-thread-6-2 | DefaultInventoryDiscoveryTicker  | 63 - com.instana.agent - 1.1.754 |  | Discovery for com.instana.plugin.aws-services took too long (9348 ms)
2025-08-14T10:03:22.017+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT metric, value FROM system.asynchronous_metrics because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+metric%2C+value+FROM+system.asynchronous_metrics+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getAsyncMetrics(ClickHouseClient.java:267) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readAsyncMetrics(ClickHouse.java:412) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$2(ClickHouse.java:321) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:22.017+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT metric, value FROM system.metrics because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+metric%2C+value+FROM+system.metrics+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getMetrics(ClickHouseClient.java:263) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readMetrics(ClickHouse.java:401) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$1(ClickHouse.java:320) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:22.017+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT   database,   table,   uniq(partition) AS partitions,  sum(parts) AS sum_parts,   max(parts) AS max_active_parts_per_partition,  sum(bytes_on_disk) AS bytes_on_disk,   sum(rows) AS rows   FROM (SELECT   database,   table,   partition,   count() as parts,   sum(bytes_on_disk) as bytes_on_disk,   sum(rows) as rows FROM system.parts WHERE (database != 'system' OR (database = 'system' AND (table = 'query_log' OR table = 'part_log' OR table = 'query_thread_log')))   AND active GROUP BY database, table, partition)GROUP BY database, table because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+++database%2C+++table%2C+++uniq%28partition%29+AS+partitions%2C++sum%28parts%29+AS+sum_parts%2C+++max%28parts%29+AS+max_active_parts_per_partition%2C++sum%28bytes_on_disk%29+AS+bytes_on_disk%2C+++sum%28rows%29+AS+rows+++FROM+%28SELECT+++database%2C+++table%2C+++partition%2C+++count%28%29+as+parts%2C+++sum%28bytes_on_disk%29+as+bytes_on_disk%2C+++sum%28rows%29+as+rows+FROM+system.parts+WHERE+%28database+%21%3D+%27system%27+OR+%28database+%3D+%27system%27+AND+%28table+%3D+%27query_log%27+OR+table+%3D+%27part_log%27+OR+table+%3D+%27query_thread_log%27%29%29%29+++AND+active+GROUP+BY+database%2C+table%2C+partition%29GROUP+BY+database%2C+table+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getParts(ClickHouseClient.java:240) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readPartMetrics(ClickHouse.java:461) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$4(ClickHouse.java:323) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:22.017+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT event, value FROM system.events because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+event%2C+value+FROM+system.events+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getEvents(ClickHouseClient.java:271) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readEvents(ClickHouse.java:561) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$3(ClickHouse.java:322) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:27.023+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT   database,   table,   uniq(partition) AS partitions,  sum(parts) AS sum_parts,   max(parts) AS max_active_parts_per_partition,  sum(bytes_on_disk) AS bytes_on_disk,   sum(rows) AS rows   FROM (SELECT   database,   table,   partition,   count() as parts,   sum(bytes_on_disk) as bytes_on_disk,   sum(rows) as rows FROM system.parts WHERE (database != 'system' OR (database = 'system' AND (table = 'query_log' OR table = 'part_log' OR table = 'query_thread_log')))   AND active GROUP BY database, table, partition)GROUP BY database, table because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+++database%2C+++table%2C+++uniq%28partition%29+AS+partitions%2C++sum%28parts%29+AS+sum_parts%2C+++max%28parts%29+AS+max_active_parts_per_partition%2C++sum%28bytes_on_disk%29+AS+bytes_on_disk%2C+++sum%28rows%29+AS+rows+++FROM+%28SELECT+++database%2C+++table%2C+++partition%2C+++count%28%29+as+parts%2C+++sum%28bytes_on_disk%29+as+bytes_on_disk%2C+++sum%28rows%29+as+rows+FROM+system.parts+WHERE+%28database+%21%3D+%27system%27+OR+%28database+%3D+%27system%27+AND+%28table+%3D+%27query_log%27+OR+table+%3D+%27part_log%27+OR+table+%3D+%27query_thread_log%27%29%29%29+++AND+active+GROUP+BY+database%2C+table%2C+partition%29GROUP+BY+database%2C+table+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getParts(ClickHouseClient.java:240) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readPartMetrics(ClickHouse.java:461) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$4(ClickHouse.java:323) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:27.023+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT metric, value FROM system.metrics because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+metric%2C+value+FROM+system.metrics+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getMetrics(ClickHouseClient.java:263) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readMetrics(ClickHouse.java:401) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$1(ClickHouse.java:320) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:27.023+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT event, value FROM system.events because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+event%2C+value+FROM+system.events+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getEvents(ClickHouseClient.java:271) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readEvents(ClickHouse.java:561) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$3(ClickHouse.java:322) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:27.032+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT metric, value FROM system.asynchronous_metrics because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+metric%2C+value+FROM+system.asynchronous_metrics+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getAsyncMetrics(ClickHouseClient.java:267) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readAsyncMetrics(ClickHouse.java:412) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$2(ClickHouse.java:321) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:28.388+0000 | INFO  | ocket-worker-8-1 | ForeignProcessUtilImpl           | 87 - com.instana.agent-process-handling - 1.0.24 |  | Request to lookup remote process PID for address: 10.129.2.29:56598
2025-08-14T10:03:28.388+0000 | INFO  | ocket-worker-8-1 | ForeignProcessUtilImpl           | 87 - com.instana.agent-process-handling - 1.0.24 |  | Remote process socket opened by address '10.129.2.29' which appears not to be on this host
2025-08-14T10:03:30.429+0000 | WARN  | duler-thread-6-4 | DefaultInventoryDiscoveryTicker  | 63 - com.instana.agent - 1.1.754 |  | Discovery for com.instana.plugin.aws-services took too long (9388 ms)
2025-08-14T10:03:32.038+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT event, value FROM system.events because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+event%2C+value+FROM+system.events+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getEvents(ClickHouseClient.java:271) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readEvents(ClickHouse.java:561) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$3(ClickHouse.java:322) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:32.038+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT metric, value FROM system.asynchronous_metrics because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+metric%2C+value+FROM+system.asynchronous_metrics+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getAsyncMetrics(ClickHouseClient.java:267) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readAsyncMetrics(ClickHouse.java:412) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$2(ClickHouse.java:321) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:32.038+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT   database,   table,   uniq(partition) AS partitions,  sum(parts) AS sum_parts,   max(parts) AS max_active_parts_per_partition,  sum(bytes_on_disk) AS bytes_on_disk,   sum(rows) AS rows   FROM (SELECT   database,   table,   partition,   count() as parts,   sum(bytes_on_disk) as bytes_on_disk,   sum(rows) as rows FROM system.parts WHERE (database != 'system' OR (database = 'system' AND (table = 'query_log' OR table = 'part_log' OR table = 'query_thread_log')))   AND active GROUP BY database, table, partition)GROUP BY database, table because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+++database%2C+++table%2C+++uniq%28partition%29+AS+partitions%2C++sum%28parts%29+AS+sum_parts%2C+++max%28parts%29+AS+max_active_parts_per_partition%2C++sum%28bytes_on_disk%29+AS+bytes_on_disk%2C+++sum%28rows%29+AS+rows+++FROM+%28SELECT+++database%2C+++table%2C+++partition%2C+++count%28%29+as+parts%2C+++sum%28bytes_on_disk%29+as+bytes_on_disk%2C+++sum%28rows%29+as+rows+FROM+system.parts+WHERE+%28database+%21%3D+%27system%27+OR+%28database+%3D+%27system%27+AND+%28table+%3D+%27query_log%27+OR+table+%3D+%27part_log%27+OR+table+%3D+%27query_thread_log%27%29%29%29+++AND+active+GROUP+BY+database%2C+table%2C+partition%29GROUP+BY+database%2C+table+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getParts(ClickHouseClient.java:240) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readPartMetrics(ClickHouse.java:461) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$4(ClickHouse.java:323) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:32.038+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT metric, value FROM system.metrics because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+metric%2C+value+FROM+system.metrics+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getMetrics(ClickHouseClient.java:263) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readMetrics(ClickHouse.java:401) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$1(ClickHouse.java:320) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:37.044+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT event, value FROM system.events because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+event%2C+value+FROM+system.events+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getEvents(ClickHouseClient.java:271) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readEvents(ClickHouse.java:561) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$3(ClickHouse.java:322) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:37.044+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT metric, value FROM system.metrics because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+metric%2C+value+FROM+system.metrics+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getMetrics(ClickHouseClient.java:263) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readMetrics(ClickHouse.java:401) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$1(ClickHouse.java:320) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:37.044+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT   database,   table,   uniq(partition) AS partitions,  sum(parts) AS sum_parts,   max(parts) AS max_active_parts_per_partition,  sum(bytes_on_disk) AS bytes_on_disk,   sum(rows) AS rows   FROM (SELECT   database,   table,   partition,   count() as parts,   sum(bytes_on_disk) as bytes_on_disk,   sum(rows) as rows FROM system.parts WHERE (database != 'system' OR (database = 'system' AND (table = 'query_log' OR table = 'part_log' OR table = 'query_thread_log')))   AND active GROUP BY database, table, partition)GROUP BY database, table because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+++database%2C+++table%2C+++uniq%28partition%29+AS+partitions%2C++sum%28parts%29+AS+sum_parts%2C+++max%28parts%29+AS+max_active_parts_per_partition%2C++sum%28bytes_on_disk%29+AS+bytes_on_disk%2C+++sum%28rows%29+AS+rows+++FROM+%28SELECT+++database%2C+++table%2C+++partition%2C+++count%28%29+as+parts%2C+++sum%28bytes_on_disk%29+as+bytes_on_disk%2C+++sum%28rows%29+as+rows+FROM+system.parts+WHERE+%28database+%21%3D+%27system%27+OR+%28database+%3D+%27system%27+AND+%28table+%3D+%27query_log%27+OR+table+%3D+%27part_log%27+OR+table+%3D+%27query_thread_log%27%29%29%29+++AND+active+GROUP+BY+database%2C+table%2C+partition%29GROUP+BY+database%2C+table+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getParts(ClickHouseClient.java:240) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readPartMetrics(ClickHouse.java:461) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$4(ClickHouse.java:323) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:37.045+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT metric, value FROM system.asynchronous_metrics because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+metric%2C+value+FROM+system.asynchronous_metrics+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getAsyncMetrics(ClickHouseClient.java:267) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readAsyncMetrics(ClickHouse.java:412) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$2(ClickHouse.java:321) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:42.048+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT event, value FROM system.events because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+event%2C+value+FROM+system.events+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getEvents(ClickHouseClient.java:271) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readEvents(ClickHouse.java:561) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$3(ClickHouse.java:322) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:42.048+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT   database,   table,   uniq(partition) AS partitions,  sum(parts) AS sum_parts,   max(parts) AS max_active_parts_per_partition,  sum(bytes_on_disk) AS bytes_on_disk,   sum(rows) AS rows   FROM (SELECT   database,   table,   partition,   count() as parts,   sum(bytes_on_disk) as bytes_on_disk,   sum(rows) as rows FROM system.parts WHERE (database != 'system' OR (database = 'system' AND (table = 'query_log' OR table = 'part_log' OR table = 'query_thread_log')))   AND active GROUP BY database, table, partition)GROUP BY database, table because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+++database%2C+++table%2C+++uniq%28partition%29+AS+partitions%2C++sum%28parts%29+AS+sum_parts%2C+++max%28parts%29+AS+max_active_parts_per_partition%2C++sum%28bytes_on_disk%29+AS+bytes_on_disk%2C+++sum%28rows%29+AS+rows+++FROM+%28SELECT+++database%2C+++table%2C+++partition%2C+++count%28%29+as+parts%2C+++sum%28bytes_on_disk%29+as+bytes_on_disk%2C+++sum%28rows%29+as+rows+FROM+system.parts+WHERE+%28database+%21%3D+%27system%27+OR+%28database+%3D+%27system%27+AND+%28table+%3D+%27query_log%27+OR+table+%3D+%27part_log%27+OR+table+%3D+%27query_thread_log%27%29%29%29+++AND+active+GROUP+BY+database%2C+table%2C+partition%29GROUP+BY+database%2C+table+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getParts(ClickHouseClient.java:240) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readPartMetrics(ClickHouse.java:461) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$4(ClickHouse.java:323) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:42.048+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT metric, value FROM system.metrics because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+metric%2C+value+FROM+system.metrics+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getMetrics(ClickHouseClient.java:263) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readMetrics(ClickHouse.java:401) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$1(ClickHouse.java:320) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:42.048+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT metric, value FROM system.asynchronous_metrics because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+metric%2C+value+FROM+system.asynchronous_metrics+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getAsyncMetrics(ClickHouseClient.java:267) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readAsyncMetrics(ClickHouse.java:412) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$2(ClickHouse.java:321) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:42.397+0000 | WARN  | duler-thread-6-4 | DefaultInventoryDiscoveryTicker  | 63 - com.instana.agent - 1.1.754 |  | Discovery for com.instana.plugin.aws-services took too long (9343 ms)
2025-08-14T10:03:47.051+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT metric, value FROM system.metrics because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+metric%2C+value+FROM+system.metrics+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getMetrics(ClickHouseClient.java:263) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readMetrics(ClickHouse.java:401) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$1(ClickHouse.java:320) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:47.051+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT metric, value FROM system.asynchronous_metrics because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+metric%2C+value+FROM+system.asynchronous_metrics+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getAsyncMetrics(ClickHouseClient.java:267) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readAsyncMetrics(ClickHouse.java:412) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$2(ClickHouse.java:321) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:47.051+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT event, value FROM system.events because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+event%2C+value+FROM+system.events+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getEvents(ClickHouseClient.java:271) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readEvents(ClickHouse.java:561) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$3(ClickHouse.java:322) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:47.051+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT   database,   table,   uniq(partition) AS partitions,  sum(parts) AS sum_parts,   max(parts) AS max_active_parts_per_partition,  sum(bytes_on_disk) AS bytes_on_disk,   sum(rows) AS rows   FROM (SELECT   database,   table,   partition,   count() as parts,   sum(bytes_on_disk) as bytes_on_disk,   sum(rows) as rows FROM system.parts WHERE (database != 'system' OR (database = 'system' AND (table = 'query_log' OR table = 'part_log' OR table = 'query_thread_log')))   AND active GROUP BY database, table, partition)GROUP BY database, table because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+++database%2C+++table%2C+++uniq%28partition%29+AS+partitions%2C++sum%28parts%29+AS+sum_parts%2C+++max%28parts%29+AS+max_active_parts_per_partition%2C++sum%28bytes_on_disk%29+AS+bytes_on_disk%2C+++sum%28rows%29+AS+rows+++FROM+%28SELECT+++database%2C+++table%2C+++partition%2C+++count%28%29+as+parts%2C+++sum%28bytes_on_disk%29+as+bytes_on_disk%2C+++sum%28rows%29+as+rows+FROM+system.parts+WHERE+%28database+%21%3D+%27system%27+OR+%28database+%3D+%27system%27+AND+%28table+%3D+%27query_log%27+OR+table+%3D+%27part_log%27+OR+table+%3D+%27query_thread_log%27%29%29%29+++AND+active+GROUP+BY+database%2C+table%2C+partition%29GROUP+BY+database%2C+table+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getParts(ClickHouseClient.java:240) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readPartMetrics(ClickHouse.java:461) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$4(ClickHouse.java:323) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:48.422+0000 | INFO  | tor-thread-2-158 | AgentLogBackendRequestHandler    | 93 - com.instana.agent-sensor - 1.0.1 |  | Forwarding log to backend for max 10 minutes.
2025-08-14T10:03:52.071+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT   database,   table,   uniq(partition) AS partitions,  sum(parts) AS sum_parts,   max(parts) AS max_active_parts_per_partition,  sum(bytes_on_disk) AS bytes_on_disk,   sum(rows) AS rows   FROM (SELECT   database,   table,   partition,   count() as parts,   sum(bytes_on_disk) as bytes_on_disk,   sum(rows) as rows FROM system.parts WHERE (database != 'system' OR (database = 'system' AND (table = 'query_log' OR table = 'part_log' OR table = 'query_thread_log')))   AND active GROUP BY database, table, partition)GROUP BY database, table because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+++database%2C+++table%2C+++uniq%28partition%29+AS+partitions%2C++sum%28parts%29+AS+sum_parts%2C+++max%28parts%29+AS+max_active_parts_per_partition%2C++sum%28bytes_on_disk%29+AS+bytes_on_disk%2C+++sum%28rows%29+AS+rows+++FROM+%28SELECT+++database%2C+++table%2C+++partition%2C+++count%28%29+as+parts%2C+++sum%28bytes_on_disk%29+as+bytes_on_disk%2C+++sum%28rows%29+as+rows+FROM+system.parts+WHERE+%28database+%21%3D+%27system%27+OR+%28database+%3D+%27system%27+AND+%28table+%3D+%27query_log%27+OR+table+%3D+%27part_log%27+OR+table+%3D+%27query_thread_log%27%29%29%29+++AND+active+GROUP+BY+database%2C+table%2C+partition%29GROUP+BY+database%2C+table+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getParts(ClickHouseClient.java:240) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readPartMetrics(ClickHouse.java:461) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$4(ClickHouse.java:323) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:52.071+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT metric, value FROM system.asynchronous_metrics because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+metric%2C+value+FROM+system.asynchronous_metrics+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getAsyncMetrics(ClickHouseClient.java:267) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readAsyncMetrics(ClickHouse.java:412) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$2(ClickHouse.java:321) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:52.072+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT metric, value FROM system.metrics because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+metric%2C+value+FROM+system.metrics+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getMetrics(ClickHouseClient.java:263) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readMetrics(ClickHouse.java:401) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$1(ClickHouse.java:320) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:52.072+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT event, value FROM system.events because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+event%2C+value+FROM+system.events+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getEvents(ClickHouseClient.java:271) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readEvents(ClickHouse.java:561) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$3(ClickHouse.java:322) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:57.079+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT   database,   table,   uniq(partition) AS partitions,  sum(parts) AS sum_parts,   max(parts) AS max_active_parts_per_partition,  sum(bytes_on_disk) AS bytes_on_disk,   sum(rows) AS rows   FROM (SELECT   database,   table,   partition,   count() as parts,   sum(bytes_on_disk) as bytes_on_disk,   sum(rows) as rows FROM system.parts WHERE (database != 'system' OR (database = 'system' AND (table = 'query_log' OR table = 'part_log' OR table = 'query_thread_log')))   AND active GROUP BY database, table, partition)GROUP BY database, table because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+++database%2C+++table%2C+++uniq%28partition%29+AS+partitions%2C++sum%28parts%29+AS+sum_parts%2C+++max%28parts%29+AS+max_active_parts_per_partition%2C++sum%28bytes_on_disk%29+AS+bytes_on_disk%2C+++sum%28rows%29+AS+rows+++FROM+%28SELECT+++database%2C+++table%2C+++partition%2C+++count%28%29+as+parts%2C+++sum%28bytes_on_disk%29+as+bytes_on_disk%2C+++sum%28rows%29+as+rows+FROM+system.parts+WHERE+%28database+%21%3D+%27system%27+OR+%28database+%3D+%27system%27+AND+%28table+%3D+%27query_log%27+OR+table+%3D+%27part_log%27+OR+table+%3D+%27query_thread_log%27%29%29%29+++AND+active+GROUP+BY+database%2C+table%2C+partition%29GROUP+BY+database%2C+table+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getParts(ClickHouseClient.java:240) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readPartMetrics(ClickHouse.java:461) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$4(ClickHouse.java:323) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:57.079+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT metric, value FROM system.asynchronous_metrics because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+metric%2C+value+FROM+system.asynchronous_metrics+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getAsyncMetrics(ClickHouseClient.java:267) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readAsyncMetrics(ClickHouse.java:412) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$2(ClickHouse.java:321) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:57.079+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT metric, value FROM system.metrics because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+metric%2C+value+FROM+system.metrics+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getMetrics(ClickHouseClient.java:263) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readMetrics(ClickHouse.java:401) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$1(ClickHouse.java:320) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:03:57.079+0000 | ERROR | se-fetch-metrics | ClickHouseClient                 | 363 - com.instana.sensor-clickhouse - 1.0.33 |  | Failed to execute query SELECT event, value FROM system.events because: 'Code: 516. DB::Exception: default: Authentication failed: password is incorrect, or there is no user with such name.

If you have installed ClickHouse and forgot password you can reset it in the configuration file.
The password for default user is typically located at /etc/clickhouse-server/users.d/default-password.xml
and deleting this file will reset the password.
See also /etc/clickhouse-server/users.xml on the server where ClickHouse is installed.

. (AUTHENTICATION_FAILED) (version 24.8.12.28 (official build))
'
java.io.IOException: Server returned HTTP response code: 403 for URL: http://10.129.2.26:8123?query=SELECT+event%2C+value+FROM+system.events+FORMAT+JSON&max_execution_time=5
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1978) ~[?:?]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1564) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:332) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.executeQuery(ClickHouseClient.java:296) ~[?:?]
	at com.instana.agent.clickhouse.sensor.client.ClickHouseClient.getEvents(ClickHouseClient.java:271) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.readEvents(ClickHouse.java:561) ~[?:?]
	at com.instana.agent.clickhouse.sensor.ClickHouse.lambda$fetchMetrics$3(ClickHouse.java:322) ~[?:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[?:?]
	at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2025-08-14T10:04:00.543+0000 | WARN  | duler-thread-6-1 | DefaultInventoryDiscoveryTicker  | 63 - com.instana.agent - 1.1.754 |  | Discovery for com.instana.plugin.aws-services took too long (9476 ms)